I recently purchased a much needed M1 helmet liner for a Vietnam shell thinking it was American. I got it for a rather good price at a show(around $20) so I'm not too worried if it's not. The liner uses slightly larger A-washer rivets than my 1950's Firestone liner and has no eyelet hole. It has a 6 or a 9 with that looks to be a large T beside a smaller T as the makers stamp. There are no markings on the webbing but the markings on the sweat band say...HEADBAND SOLDIER ST???(probably steel). Sorry I had to resort to posting but I couldn't find any information on the liner anywhere. Thanks!(sorry that the pictures are upside down)
HELMET LINER ?M (CTM)
10775 E-62 ????-153-6??